1 According to the marine biologist, the Miami Circle dolphin burial is the first to be found outside the Pacific Northwest.
2 A marine biologist insisted that dolphins, which are considered to be one of the most intelligent mammals, like to help the helpless.
3 The biologist advanced a new theory of life.
4 Marine biologists are concerned about the effects of untreated sewage that is flowing into coastal waters.
5 The trend is suggested by biologists to indicate water stress due to the low humidity of the room.
6 I'm hovering in a makeshift kitchen, watching one of Italy's most eminent marine biologists gleefully playing chef.